An animated Powerpoint presentation for seismic refraction geophysics used on a simple two-layer system (soil over rock). Compression wave measurements used to determine depth to horizontal bedrock surface.
Provides information for college and graduate level on radioactive decay processes and radioactive dating. Gives key concepts and an index to hyperphysics and nuclear topics. Along with hyperphysics and nuclear topics...
This site, part of Exploring Earth Investigation by McDougal Littell and TERC, examines what (and how) we know about the Earth's layers. The investigations "were designed to build students' knowledge of Earth Science...
In this activity, presented by the Lane Community College MAPS GIS Program, students will learn the concept of a digital data viewer, and how this resource can help them learn more about plate tectonics. Students will...
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